[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "146"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pppp1pp1/7p/n3p3/8/P4N2/RPPPPPPP/1NBQKB1R b Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:47:36 +0200"]
[GameEndTime "2026-09-14T17:47:37 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+1.27/9 0.020s, n=17539, sd=15} 6. Ng1 {-1.24/9 0.018s, n=14190, sd=11}
d5 {+1.62/9 0.013s, n=13340, sd=11} 7. b4 {-1.67/10 0.032s, n=29402, sd=16}
Nc6 {+1.70/9 0.019s, n=17486, sd=11} 8. e3 {-1.70/9 0.020s, n=17672, sd=17}
Nf6 {+1.81/10 0.021s, n=20345, sd=14} 9. d4 {-1.35/9 0.019s, n=17100, sd=14}
Be6 {+1.48/9 0.014s, n=13653, sd=16} 10. Nd2 {-1.62/9 0.025s, n=22729, sd=19}
Ne7 {+1.44/10 0.020s, n=18277, sd=15} 11. c4 {-1.76/9 0.023s, n=21425, sd=13}
c6 {+1.57/10 0.021s, n=19169, sd=13} 12. c5 {-1.83/10 0.031s, n=25152, sd=15}
Ng6 {+1.98/9 0.014s, n=15344, sd=13} 13. Ne2 {-1.88/8 0.014s, n=12170, sd=13}
Be7 {+2.01/9 0.017s, n=14188, sd=18} 14. Nf4 {-1.95/9 0.015s, n=12787, sd=14}
Nxf4 {+1.96/10 0.018s, n=16056, sd=19}
15. exf4 {-2.32/11 0.027s, n=25313, sd=17} a5 {+2.18/11 0.039s, n=36452, sd=17}
16. Rb2 {-1.88/10 0.021s, n=20023, sd=15} Qc7 {+1.92/7 0.012s, n=12354, sd=11}
17. Be2 {-1.73/10 0.030s, n=26199, sd=16} axb4 {+1.90/8 0.014s, n=12388, sd=11}
18. Rxb4 {-2.17/10 0.024s, n=18088, sd=17} Nd7 {+2.47/10 0.026s, n=18094, sd=12}
19. Rb3 {-2.26/10 0.030s, n=28281, sd=15} b6 {+2.25/10 0.022s, n=20334, sd=18}
20. cxb6 {-2.42/10 0.016s, n=13771, sd=13}
Nxb6 {+2.36/10 0.030s, n=23017, sd=16, White makes an illegal move: e1h1} 0-1